HST Calibration Reference Data System (CRDS)

 

Operational References (under context hst_0513.pmap)

cos

hst_cos_0286.imap


stis

hst_stis_0279.imap



Context History (more)

Start Date Context Status Description
2017-03-20 hst_0513.pmap operational These files are used in the dark current subtraction for WFC UVIS products from the following dates 02 March 2017 to 11 March 2017.
2017-03-10 hst_0512.pmap archived STIS time dependent sensitivities are monitored and updated periodically as needed. Additionally, updated temperature dependent sensitivities have been calculated for the FUV MAMA and CCD detectors. Updated sensitivities will affect data taken after May 01, 2009. Changes are modest at longer wavelengths and older observations but are significant for recent observations at the shortest wavelengths.
2017-03-09 hst_0511.pmap archived These files are used in the dark current subtraction for WFC/UVIS products from 11 February 2017 to 01 March 2017.
2017-03-07 hst_0510.pmap archived The reason is that new STIS darks and bias files as well as a new ACS/WFC MDRIZTAB were delivered.